A merchant shall hardly keep himself from doing wrong; and an huckster shall not be freed from sin.
WEB
It is difficult for a merchant to keep himself from wrong doing, and for a retailer to be acquitted of sin.
DRC26:28
Two sorts of callings have appeared to me hard and dangerous: a merchant is hardly free from negligence: and a huckster shall not be justified from the sins of the lips.
LXXE
A merchant shall hardly keep himself from doing wrong; and an huckster shall not be freed from sin.